Test position hard, Dann did you get this one

Discussion of anything and everything relating to chess playing software and machines.

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kiroje

Test position hard, Dann did you get this one

Post by kiroje »

I have posted this one before and it seems very hard for computers although the motive is relatively simple for humans

[d] 2n5/2rk3p/R1pb2p1/1p1p1p2/1P1P4/1NPB2PP/3K1P2/8 w - - 0 1

Idea is Na5xc6 and Bxb5 with a pin that costs material for black

Can the new Rybka find this one in reasonably time ?

FEN: 2n5/2rk3p/R1pb2p1/1p1p1p2/1P1P4/1NPB2PP/3K1P2/8 w - - 0 1

Rybka v2.2n2.mp.w32:
2 00:00 789 8.504 +0,30 Kd2e3
3 00:00 1.184 12.762 +0,35 Kd2e3
4 00:00 2.459 22.684 +0,24 Kd2e3
5 00:00 3.857 35.581 +0,27 Kd2e3 Rc7a7
6 00:00 5.424 44.080 +0,25 Kd2e3 Rc7a7 Ra6xa7+ Nc8xa7 Nb3d2
6 00:00 20.050 72.548 +0,33 Nb3a5 Nc8e7 f2f4
7 00:00 22.579 77.586 +0,34 Nb3a5 Nc8e7 f2f4 Kd7e6
8 00:00 35.491 96.656 +0,34 Nb3a5 Nc8e7 Kd2e3 Kd7e6 f2f4
9 00:00 50.866 110.822 +0,34 Nb3a5 Nc8e7 Kd2e3 Kd7e6 f2f4 h7h6
10 00:01 92.119 120.472 +0,32 Nb3a5 Nc8e7 Kd2e3 Kd7e6 f2f4 h7h6 Ra6a8
11 00:01 162.882 138.415 +0,34 Nb3a5 Nc8e7 Kd2e3 Kd7e6 f2f4 h7h6 h3h4 Ke6f7
12 00:01 227.743 144.760 +0,33 Nb3a5 Nc8e7 Kd2e3 Kd7e6 Ke3f3 h7h6 Na5b3 Ke6f7 Nb3c5
13 00:03 543.857 159.756 +0,33 Nb3a5 Nc8e7 Kd2e3 Kd7e6 Ke3f3 h7h6 h3h4 Ke6d7 Ra6a8 Rc7c8
14 00:05 873.447 162.590 +0,35 Nb3a5 Nc8e7 Kd2e3 h7h6 Ke3f3 g6g5 Ra6a8 Rc7c8 Ra8a7+ Kd7e6 Na5b7 Rc8c7
15 00:06 1.086.776 166.371 +0,34 Nb3a5 Nc8e7 Kd2e3 h7h6 Ke3f3 g6g5 Ra6a8 Rc7c8 Ra8a7+ Kd7e6 Na5b7 h6h5 Ra7a1
16 00:09 1.554.966 171.823 +0,34 Nb3a5 Nc8e7 Kd2e3 h7h6 Ke3f3 g6g5 Ra6a8 Rc7c8 Ra8a7+ Kd7e6 Na5b7 h6h5 Ra7a1 Ke6d7
17 00:17 2.898.564 171.896 +0,34 Nb3a5 Nc8e7 Kd2e3 h7h6 Ke3f3 Kd7e8 Ra6a8+ Ke8d7 Ra8h8 h6h5 Rh8a8 Rc7c8 Ra8a7+ Rc8c7
18 00:22 3.807.227 172.062 +0,34 Nb3a5 Nc8e7 Kd2e3 h7h6 Ke3f3 Kd7e8 Ra6a8+ Ke8d7 Ra8h8 h6h5 Rh8a8 Rc7c8 Ra8a7+ Rc8c7
19 00:43 7.128.787 169.084 +0,34 Nb3a5 Nc8e7 Kd2e3 h7h6 Ke3f3 Kd7e8 Ra6a8+ Ke8f7 Kf3e2 Kf7f6 Ke2e3 Kf6f7 Ke3f3 Ne7c8
20 01:22 13.470.872 167.009 +0,34 Nb3a5 Nc8e7 Kd2e3 h7h6 Ke3f3 Kd7e6 Na5b3 Ke6f7 Kf3g2 Rc7c8 Nb3a5 Kf7e6 Na5b7 Rc8b8
21 04:21 43.771.435 174.202 +0,35 Nb3a5 Nc8e7 Kd2e3 h7h6 Ke3f3 Kd7e6 Na5b3 Ke6f7 Kf3e3 Rc7c8 Nb3a5 Bd6b8 f2f4 g6g5
22 05:42 58.493.347 175.129 +0,34 Nb3a5 Nc8e7 Kd2e3 h7h6 Ke3f3 Kd7e6 Na5b3 Ke6f7 Kf3e3 Rc7c8 Nb3a5 Bd6b8 Bd3e2 Bb8d6
23 08:41 91.668.290 179.947 +0,34 Nb3a5 Nc8e7 Kd2e3 h7h6 Ke3f3 Kd7e6 Na5b3 Ke6f7 Kf3e3 Rc7c8 Nb3a5 Bd6b8 Bd3e2 Bb8d6
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Dann Corbit
Posts: 12838
Joined: Wed Mar 08, 2006 8:57 pm
Location: Redmond, WA USA

Re: Test position hard, Dann did you get this one

Post by Dann Corbit »

kiroje wrote:I have posted this one before and it seems very hard for computers although the motive is relatively simple for humans

[d] 2n5/2rk3p/R1pb2p1/1p1p1p2/1P1P4/1NPB2PP/3K1P2/8 w - - 0 1

Idea is Na5xc6 and Bxb5 with a pin that costs material for black

Can the new Rybka find this one in reasonably time ?

FEN: 2n5/2rk3p/R1pb2p1/1p1p1p2/1P1P4/1NPB2PP/3K1P2/8 w - - 0 1

Rybka v2.2n2.mp.w32:
2 00:00 789 8.504 +0,30 Kd2e3
3 00:00 1.184 12.762 +0,35 Kd2e3
4 00:00 2.459 22.684 +0,24 Kd2e3
5 00:00 3.857 35.581 +0,27 Kd2e3 Rc7a7
6 00:00 5.424 44.080 +0,25 Kd2e3 Rc7a7 Ra6xa7+ Nc8xa7 Nb3d2
6 00:00 20.050 72.548 +0,33 Nb3a5 Nc8e7 f2f4
7 00:00 22.579 77.586 +0,34 Nb3a5 Nc8e7 f2f4 Kd7e6
8 00:00 35.491 96.656 +0,34 Nb3a5 Nc8e7 Kd2e3 Kd7e6 f2f4
9 00:00 50.866 110.822 +0,34 Nb3a5 Nc8e7 Kd2e3 Kd7e6 f2f4 h7h6
10 00:01 92.119 120.472 +0,32 Nb3a5 Nc8e7 Kd2e3 Kd7e6 f2f4 h7h6 Ra6a8
11 00:01 162.882 138.415 +0,34 Nb3a5 Nc8e7 Kd2e3 Kd7e6 f2f4 h7h6 h3h4 Ke6f7
12 00:01 227.743 144.760 +0,33 Nb3a5 Nc8e7 Kd2e3 Kd7e6 Ke3f3 h7h6 Na5b3 Ke6f7 Nb3c5
13 00:03 543.857 159.756 +0,33 Nb3a5 Nc8e7 Kd2e3 Kd7e6 Ke3f3 h7h6 h3h4 Ke6d7 Ra6a8 Rc7c8
14 00:05 873.447 162.590 +0,35 Nb3a5 Nc8e7 Kd2e3 h7h6 Ke3f3 g6g5 Ra6a8 Rc7c8 Ra8a7+ Kd7e6 Na5b7 Rc8c7
15 00:06 1.086.776 166.371 +0,34 Nb3a5 Nc8e7 Kd2e3 h7h6 Ke3f3 g6g5 Ra6a8 Rc7c8 Ra8a7+ Kd7e6 Na5b7 h6h5 Ra7a1
16 00:09 1.554.966 171.823 +0,34 Nb3a5 Nc8e7 Kd2e3 h7h6 Ke3f3 g6g5 Ra6a8 Rc7c8 Ra8a7+ Kd7e6 Na5b7 h6h5 Ra7a1 Ke6d7
17 00:17 2.898.564 171.896 +0,34 Nb3a5 Nc8e7 Kd2e3 h7h6 Ke3f3 Kd7e8 Ra6a8+ Ke8d7 Ra8h8 h6h5 Rh8a8 Rc7c8 Ra8a7+ Rc8c7
18 00:22 3.807.227 172.062 +0,34 Nb3a5 Nc8e7 Kd2e3 h7h6 Ke3f3 Kd7e8 Ra6a8+ Ke8d7 Ra8h8 h6h5 Rh8a8 Rc7c8 Ra8a7+ Rc8c7
19 00:43 7.128.787 169.084 +0,34 Nb3a5 Nc8e7 Kd2e3 h7h6 Ke3f3 Kd7e8 Ra6a8+ Ke8f7 Kf3e2 Kf7f6 Ke2e3 Kf6f7 Ke3f3 Ne7c8
20 01:22 13.470.872 167.009 +0,34 Nb3a5 Nc8e7 Kd2e3 h7h6 Ke3f3 Kd7e6 Na5b3 Ke6f7 Kf3g2 Rc7c8 Nb3a5 Kf7e6 Na5b7 Rc8b8
21 04:21 43.771.435 174.202 +0,35 Nb3a5 Nc8e7 Kd2e3 h7h6 Ke3f3 Kd7e6 Na5b3 Ke6f7 Kf3e3 Rc7c8 Nb3a5 Bd6b8 f2f4 g6g5
22 05:42 58.493.347 175.129 +0,34 Nb3a5 Nc8e7 Kd2e3 h7h6 Ke3f3 Kd7e6 Na5b3 Ke6f7 Kf3e3 Rc7c8 Nb3a5 Bd6b8 Bd3e2 Bb8d6
23 08:41 91.668.290 179.947 +0,34 Nb3a5 Nc8e7 Kd2e3 h7h6 Ke3f3 Kd7e6 Na5b3 Ke6f7 Kf3e3 Rc7c8 Nb3a5 Bd6b8 Bd3e2 Bb8d6
It took about 2 minutes for Rybka 3 to get a fail high and it is pretty clear it was working on the right idea, because it shows up in the first pv displayed.

Code: Select all

1) Na5xc6; c0 "followed 
    Searching move: 
    Best move (Rybka 3): Nb3-a5
    Not found in: 16:40
      2	00:00	         104	106.496	+0.35	Kd2e3
      2	00:00	         177	181.248	+0.36	Bd3b1
      3	00:00	         313	18.853	+0.24	Bd3b1
      3	00:00	         314	18.913	+0.29	Kd2e3
      3	00:00	         315	18.974	+0.52	Nb3a5
      4	00:00	         328	19.757	+0.52	Nb3a5
      5	00:00	         517	31.141	+0.49	Nb3a5 Nc8e7
      6	00:00	       1.652	99.508	+0.50	Nb3a5 Nc8e7 Bd3e2
      7	00:00	       4.748	101.290	+0.51	Nb3a5 Nc8e7 Bd3e2 Kd7e6
      8	00:00	       9.230	119.639	+0.51	Nb3a5 Nc8e7 Kd2e2 Kd7e6 Ke2e3
      9	00:00	      13.064	121.613	+0.51	Nb3a5 Nc8e7 Kd2e3 Kd7e6 h3h4 h7h6
     10	00:00	      20.292	146.331	+0.51	Nb3a5 Nc8e7 Kd2e3 Kd7e6 h3h4 h7h6 Ke3e2
     11	00:00	      30.732	133.913	+0.51	Nb3a5 Nc8e7 Kd2e3 Kd7e6 h3h4 h7h6 Ke3e2 Ke6d7
     12	00:00	      54.409	154.763	+0.51	Nb3a5 Nc8e7 Kd2e3 Kd7e6 h3h4 h7h6 Ke3e2 Ke6d7 Ke2f3
     13	00:00	      96.408	170.798	+0.51	Nb3a5 Nc8e7 Kd2e3 Kd7e6 h3h4 h7h6 Ke3e2 Ke6d7 Ke2f3 Kd7e6
     14	00:01	     170.040	176.952	+0.51	Nb3a5 Nc8e7 Kd2e3 Kd7e6 Ke3f3 h7h6 Na5b3 Ne7g8 Kf3e2 Ke6f7 Nb3a5
     15	00:01	     311.070	183.805	+0.51	Nb3a5 Nc8e7 Kd2e3 Kd7e6 Ke3f3 h7h6 Na5b3 Ne7g8 Kf3e2 Ke6f7 Nb3a5 Ng8e7
     16	00:03	     525.407	191.533	+0.51	Nb3a5 Nc8e7 Kd2e3 Kd7e6 Ke3f3 Ke6d7 h3h4 Kd7e6 Kf3e2 Ke6d7
     17	00:04	     840.070	194.095	+0.52	Nb3a5 Nc8e7 Kd2e3 Kd7e6 Ke3f3 Ke6d7 h3h4 Kd7e6 Kf3e2 Ke6d7
     18	00:10	   1.950.297	205.125	+0.52	Nb3a5 Nc8e7 Kd2e3 Kd7e6 Ke3f3 Ke6d7 h3h4 Kd7e6 Kf3e2 Ke6d7
     19	00:15	   3.159.536	210.320	+0.52	Nb3a5 Nc8e7 Kd2e3 Kd7e6 Ke3f3 Ke6d7 h3h4 Kd7e6 Kf3e2 Ke6d7
     20	00:23	   4.976.322	216.169	+0.52	Nb3a5 Nc8e7 Kd2e3 Kd7e6 Ke3f3 Ke6d7 h3h4 Kd7e6 Kf3e2 Ke6d7 Ke2e3 Kd7e6
     21	00:41	   8.854.402	219.070	+0.52	Nb3a5 Nc8e7 Kd2e3 Kd7e6 Ke3f3 Ke6d7 h3h4 Kd7e6 Kf3e2 Ke6d7 Ke2e3 Kd7e6
     22+	01:51	  23.082.866	212.653	+0.72	Nb3a5
     22+	02:30	  29.582.268	201.513	+0.92	Nb3a5
     22+	04:56	  56.123.139	194.208	+1.32	Nb3a5
     22	11:08	 130.212.891	199.473	+1.40	Nb3a5 Nc8e7 Na5xc6 Ne7xc6 Bd3xb5 f5f4 g3xf4 Bd6xf4+ Kd2d3 Bf4g5 c3c4 Kd7d6 c4xd5 Kd6xd5 Bb5c4+ Kd5d6 b4b5 Bg5h4 f2f3 Bh4g3 d4d5 Bg3f2 Bc4b3
     23	14:18	 165.429.790	197.441	+1.43	Nb3a5 Nc8e7 Na5xc6 Ne7xc6 Bd3xb5 f5f4 g3xf4 Bd6xf4+ Kd2d3 Bf4g5 c3c4 Kd7d6 c4xd5 Kd6xd5 Bb5c4+ Kd5d6 b4b5 Bg5h4 f2f3 Bh4g3 d4d5 Bg3f2 Bc4b3
   9/5/2008 8:10:29 PM, Time for this analysis: 00:16:40, Rated time: 16:40
Top
plattyaj

Re: Test position hard, Dann did you get this one

Post by plattyaj »

It takes a while but Schola finally works it out (260 seconds):

Code: Select all

13 10 4140 18072204 f4 Ne7 Ke3 h6 h4 h5 Ra1 Ke6 Rd1 Ra7 Na5 Ra8 Nb7
14 10 10929 49545394 f4 Ra7 Rxa7+ Nxa7 Ke3 Ke6 Nd2 h6 Nf3 Nc8 Ne5 Ne7 h4 g5 h5
14 89 26042 121764348 Na5 Ne7 Nxc6 Nxc6 Bxb5 Be7 Ke2 Kd6 Ba4 f4 b5 fxg3 bxc6 gxf2
14 89 27655 130122377 Na5 Ne7 Nxc6 Nxc6 Bxb5 Be7 Ke2 Kd6 Ba4 f4 b5 fxg3 bxc6 gxf2
15 77 32495 153841697 Na5 Ne7 Nxc6 Nxc6 Bxb5 Be7 Kd3 Bf6 c4 dxc4+ Kxc4 Bxd4 Bxc6+ Rxc6+ Rxc6 Bxf2 Kd5 Bxg3
15 77 35154 167347338 Na5 Ne7 Nxc6 Nxc6 Bxb5 Be7 Kd3 Bf6 c4 dxc4+ Kxc4 Bxd4 Bxc6+ Rxc6+ Rxc6 Bxf2 Kd5 Bxg3
Andy.
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Dann Corbit
Posts: 12838
Joined: Wed Mar 08, 2006 8:57 pm
Location: Redmond, WA USA

Re: Test position hard, Dann did you get this one

Post by Dann Corbit »

plattyaj wrote:It takes a while but Schola finally works it out (260 seconds):

Code: Select all

13 10 4140 18072204 f4 Ne7 Ke3 h6 h4 h5 Ra1 Ke6 Rd1 Ra7 Na5 Ra8 Nb7
14 10 10929 49545394 f4 Ra7 Rxa7+ Nxa7 Ke3 Ke6 Nd2 h6 Nf3 Nc8 Ne5 Ne7 h4 g5 h5
14 89 26042 121764348 Na5 Ne7 Nxc6 Nxc6 Bxb5 Be7 Ke2 Kd6 Ba4 f4 b5 fxg3 bxc6 gxf2
14 89 27655 130122377 Na5 Ne7 Nxc6 Nxc6 Bxb5 Be7 Ke2 Kd6 Ba4 f4 b5 fxg3 bxc6 gxf2
15 77 32495 153841697 Na5 Ne7 Nxc6 Nxc6 Bxb5 Be7 Kd3 Bf6 c4 dxc4+ Kxc4 Bxd4 Bxc6+ Rxc6+ Rxc6 Bxf2 Kd5 Bxg3
15 77 35154 167347338 Na5 Ne7 Nxc6 Nxc6 Bxb5 Be7 Kd3 Bf6 c4 dxc4+ Kxc4 Bxd4 Bxc6+ Rxc6+ Rxc6 Bxf2 Kd5 Bxg3
Andy.
That is an amazingly good result. I guess it will beat most top engines.
Top
Dann Corbit
Posts: 12838
Joined: Wed Mar 08, 2006 8:57 pm
Location: Redmond, WA USA

Re: Test position hard, Dann did you get this one

Post by Dann Corbit »

kiroje wrote:I have posted this one before and it seems very hard for computers although the motive is relatively simple for humans

[d] 2n5/2rk3p/R1pb2p1/1p1p1p2/1P1P4/1NPB2PP/3K1P2/8 w - - 0 1

Idea is Na5xc6 and Bxb5 with a pin that costs material for black

Can the new Rybka find this one in reasonably time ?

FEN: 2n5/2rk3p/R1pb2p1/1p1p1p2/1P1P4/1NPB2PP/3K1P2/8 w - - 0 1

Rybka v2.2n2.mp.w32:
2 00:00 789 8.504 +0,30 Kd2e3
3 00:00 1.184 12.762 +0,35 Kd2e3
4 00:00 2.459 22.684 +0,24 Kd2e3
5 00:00 3.857 35.581 +0,27 Kd2e3 Rc7a7
6 00:00 5.424 44.080 +0,25 Kd2e3 Rc7a7 Ra6xa7+ Nc8xa7 Nb3d2
6 00:00 20.050 72.548 +0,33 Nb3a5 Nc8e7 f2f4
7 00:00 22.579 77.586 +0,34 Nb3a5 Nc8e7 f2f4 Kd7e6
8 00:00 35.491 96.656 +0,34 Nb3a5 Nc8e7 Kd2e3 Kd7e6 f2f4
9 00:00 50.866 110.822 +0,34 Nb3a5 Nc8e7 Kd2e3 Kd7e6 f2f4 h7h6
10 00:01 92.119 120.472 +0,32 Nb3a5 Nc8e7 Kd2e3 Kd7e6 f2f4 h7h6 Ra6a8
11 00:01 162.882 138.415 +0,34 Nb3a5 Nc8e7 Kd2e3 Kd7e6 f2f4 h7h6 h3h4 Ke6f7
12 00:01 227.743 144.760 +0,33 Nb3a5 Nc8e7 Kd2e3 Kd7e6 Ke3f3 h7h6 Na5b3 Ke6f7 Nb3c5
13 00:03 543.857 159.756 +0,33 Nb3a5 Nc8e7 Kd2e3 Kd7e6 Ke3f3 h7h6 h3h4 Ke6d7 Ra6a8 Rc7c8
14 00:05 873.447 162.590 +0,35 Nb3a5 Nc8e7 Kd2e3 h7h6 Ke3f3 g6g5 Ra6a8 Rc7c8 Ra8a7+ Kd7e6 Na5b7 Rc8c7
15 00:06 1.086.776 166.371 +0,34 Nb3a5 Nc8e7 Kd2e3 h7h6 Ke3f3 g6g5 Ra6a8 Rc7c8 Ra8a7+ Kd7e6 Na5b7 h6h5 Ra7a1
16 00:09 1.554.966 171.823 +0,34 Nb3a5 Nc8e7 Kd2e3 h7h6 Ke3f3 g6g5 Ra6a8 Rc7c8 Ra8a7+ Kd7e6 Na5b7 h6h5 Ra7a1 Ke6d7
17 00:17 2.898.564 171.896 +0,34 Nb3a5 Nc8e7 Kd2e3 h7h6 Ke3f3 Kd7e8 Ra6a8+ Ke8d7 Ra8h8 h6h5 Rh8a8 Rc7c8 Ra8a7+ Rc8c7
18 00:22 3.807.227 172.062 +0,34 Nb3a5 Nc8e7 Kd2e3 h7h6 Ke3f3 Kd7e8 Ra6a8+ Ke8d7 Ra8h8 h6h5 Rh8a8 Rc7c8 Ra8a7+ Rc8c7
19 00:43 7.128.787 169.084 +0,34 Nb3a5 Nc8e7 Kd2e3 h7h6 Ke3f3 Kd7e8 Ra6a8+ Ke8f7 Kf3e2 Kf7f6 Ke2e3 Kf6f7 Ke3f3 Ne7c8
20 01:22 13.470.872 167.009 +0,34 Nb3a5 Nc8e7 Kd2e3 h7h6 Ke3f3 Kd7e6 Na5b3 Ke6f7 Kf3g2 Rc7c8 Nb3a5 Kf7e6 Na5b7 Rc8b8
21 04:21 43.771.435 174.202 +0,35 Nb3a5 Nc8e7 Kd2e3 h7h6 Ke3f3 Kd7e6 Na5b3 Ke6f7 Kf3e3 Rc7c8 Nb3a5 Bd6b8 f2f4 g6g5
22 05:42 58.493.347 175.129 +0,34 Nb3a5 Nc8e7 Kd2e3 h7h6 Ke3f3 Kd7e6 Na5b3 Ke6f7 Kf3e3 Rc7c8 Nb3a5 Bd6b8 Bd3e2 Bb8d6
23 08:41 91.668.290 179.947 +0,34 Nb3a5 Nc8e7 Kd2e3 h7h6 Ke3f3 Kd7e6 Na5b3 Ke6f7 Kf3e3 Rc7c8 Nb3a5 Bd6b8 Bd3e2 Bb8d6
Winfinder gets it, but it takes almost 12 minutes:

Code: Select all

9/5/2008 7:53:44 PM Level: 10000 Seconds
Analyzing engine: Rybka_WinFinder_v2.2.x64

1) Na5xc6; c0 "followed 
    Searching move: 
    Best move (Rybka_WinFinder_v2.2.x64): Nb3-a5
    Not found in: 16:40
      4	00:00	       1.946	117.217	+0.35	Kd2e3
      5	00:00	       3.076	185.283	+0.26	Kd2e3
      5	00:00	       4.111	247.627	+0.35	Nb3a5
      6	00:00	       4.962	158.784	+0.35	Nb3a5 Nc8e7
      7	00:00	       8.779	187.285	+0.43	Nb3a5 Nc8e7 f2f4
      8	00:00	      13.110	213.089	+0.43	Nb3a5 Nc8e7 f2f4 Kd7e6
      9	00:00	      21.557	232.361	+0.35	Nb3a5 Nc8e7 f2f4 Kd7e6 Kd2e3
     10	00:00	      43.956	220.641	+0.43	Nb3a5 Nc8e7 Kd2e3 Kd7e6 f2f4 h7h6
     11	00:00	      65.347	225.304	+0.35	Nb3a5 Nc8e7 Kd2e3 Kd7e6 f2f4 h7h6 g3g4
     12	00:00	     126.202	229.539	+0.35	Nb3a5 Nc8e7 Kd2e3 Kd7e6 Ke3f3 Ke6d7 Bd3e2 Kd7e6
     13	00:01	     208.699	228.076	+0.35	Nb3a5 Nc8e7 Kd2e3 Kd7e6 Ke3f3 Ke6d7 Bd3e2 g6g5 Be2d3
     14	00:01	     336.919	230.156	+0.35	Nb3a5 Nc8e7 Kd2e3 Kd7e6 Ke3f3 Ke6d7 Bd3e2 g6g5 Be2d3 h7h6
     15	00:02	     589.986	231.828	+0.35	Nb3a5 Nc8e7 Kd2e3 Kd7e6 Ke3f3 h7h6 Na5b3 Ke6f7 h3h4 g6g5 h4xg5
     16	00:05	   1.190.241	229.055	+0.35	Nb3a5 Nc8e7 Kd2e3 h7h6 f2f4 g6g5 Ke3f3 g5xf4 g3xf4 Kd7e6 Ra6b6 h6h5
     17	00:08	   1.882.536	230.947	+0.35	Nb3a5 Nc8e7 Kd2e3 h7h6 h3h4 Kd7e6 Ra6a8 f5f4+ g3xf4 Ne7f5+ Bd3xf5+ Ke6xf5 Ra8a6 Bd6xf4+
     18	00:13	   3.101.856	232.952	+0.35	Nb3a5 Nc8e7 Kd2e3 h7h6 h3h4 Kd7e6 Ra6a8 f5f4+ g3xf4 Ne7f5+ Bd3xf5+ Ke6xf5 Ra8a6 Bd6xf4+
     19	00:23	   5.264.787	232.547	+0.35	Nb3a5 Nc8e7 Kd2e3 h7h6 h3h4 Kd7e6 Ra6a8 Ne7c8 Ke3f3 Ke6f6 Ra8a6 Nc8a7 Ra6b6 Rc7c8
     20	00:41	   9.280.540	231.973	+0.35	Nb3a5 Nc8e7 Kd2e3 h7h6 h3h4 Kd7e6 Ra6a8 Ne7c8 Ke3f3 Ke6f6 Ra8a6 Nc8a7 Ra6b6 Rc7c8
     21	01:21	  18.178.707	229.823	+0.35	Nb3a5 Nc8e7 Kd2e3 h7h6 h3h4 Kd7e6 Ra6a8 Ne7c8 Ke3f3 Ke6f6 Ra8a6 Nc8a7 Ra6b6 Rc7c8
     22	02:34	  34.176.978	227.178	+0.35	Nb3a5 Nc8e7 Kd2e3 h7h6 h3h4 Kd7e6 Ra6a8 Ne7c8 Ke3f3 Ke6f6 Ra8a6 Nc8a7 Ra6b6 Rc7c8
     23	04:56	  66.210.605	228.573	+0.35	Nb3a5 Nc8e7 Kd2e3 h7h6 h3h4 Kd7e6 Ra6a8 Ne7c8 Ke3f3 Ke6f6 Ra8a6 Nc8a7 Ra6b6 Rc7c8
     24	11:53	 157.088.633	225.696	+0.52	Nb3a5 Nc8e7 Na5xc6 Ne7xc6 Bd3xb5 f5f4 g3xf4 Bd6xf4+ Kd2d3 Bf4d6 c3c4 d5xc4+ Kd3xc4 Bd6xb4
     25	15:43	 210.351.314	228.386	+0.52	Nb3a5 Nc8e7 Na5xc6 Ne7xc6 Bd3xb5 f5f4 g3xf4 Bd6xf4+ Kd2d3 Bf4d6 f2f3 Bd6e7 c3c4 d5xc4+
   9/5/2008 8:27:16 PM, Time for this analysis: 00:16:40, Rated time: 16:40

0 of 1 matching moves
9/5/2008 8:27:17 PM, Total time: 12:33:32 AM
Rated time: 16:40 = 1000 Seconds
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Dann Corbit
Posts: 12838
Joined: Wed Mar 08, 2006 8:57 pm
Location: Redmond, WA USA

Re: Test position hard, Dann did you get this one

Post by Dann Corbit »

Belka takes 10 minutes:

Code: Select all

Analysis from Q:\epd\sub\krj.epd   
9/5/2008 7:53:44 PM Level: 10000 Seconds
Analyzing engine: Belka 2.0.0

1) Na5xc6; c0 "followed 
    Searching move: 
    Best move (Belka 2.0.0): Nb3-a5
    Not found in: 16:40
      2	00:00	         143	0	+0.52	Nb3c5+ Bd6xc5 d4xc5 Rc7a7
      3	00:00	         782	0	+0.48	Nb3c5+ Bd6xc5 d4xc5 Rc7a7 Ra6xa7+ Nc8xa7 Kd2e3
      4	00:00	       2.483	0	+0.40	Nb3c5+ Bd6xc5 d4xc5 Rc7a7 Ra6xa7+ Nc8xa7 Kd2e3 Na7c8
      5	00:00	       7.054	0	+0.45	Nb3c5+ Bd6xc5 d4xc5 Rc7a7 Ra6xa7+ Nc8xa7 Kd2e3 Na7c8 Ke3d4
      6	00:00	      13.344	0	+0.40	Nb3c5+ Bd6xc5 d4xc5 Rc7a7 Ra6xa7+ Nc8xa7 Kd2e3 Na7c8 Ke3d4 Kd7e6
      7	00:00	      80.701	2.603.258	+0.50	Nb3a5 Nc8e7 Kd2e3 Kd7e6 Na5b3 Rc7d7 Nb3c5+ Bd6xc5 d4xc5
      8	00:00	      94.435	3.046.290	+0.47	Nb3a5 Nc8e7 Kd2e3 Kd7e6 Na5b3 g6g5 f2f4 g5xf4+ g3xf4
      9	00:00	     144.468	3.073.787	+0.51	Nb3a5 Nc8e7 Kd2e3 Kd7e6 Na5b3 Rc7c8 Ra6a7 h7h5 Nb3c5+ Bd6xc5 d4xc5
     10	00:00	     259.914	2.765.042	+0.45	Nb3a5 Nc8e7 Kd2e3 h7h6 Na5b3 Rc7c8 Nb3c5+ Bd6xc5 d4xc5 Rc8e8 Ra6a1 Kd7e6
     11	00:00	     476.339	2.547.267	+0.54	Nb3a5 Nc8e7 Kd2e3 Kd7e6 f2f4 Ke6f7 Ke3f3 Kf7e6 Na5b3 Rc7b7 Ra6a8
     12	00:00	     816.265	2.488.612	+0.51	Nb3a5 Nc8a7 f2f4 Kd7e6 Kd2e3 Ke6f6 Ke3f3 h7h6 Ra6b6 Rc7c8 g3g4 Kf6e6
     13	00:00	   1.243.684	2.569.595	+0.51	Nb3a5 Nc8a7 f2f4 Kd7e6 Kd2e3 Ke6f6 Ke3f3 h7h6 g3g4 h6h5 g4g5+ Kf6e6 h3h4 Bd6e7
     14	00:01	   1.975.344	2.532.492	+0.52	Nb3a5 Nc8a7 f2f4 Kd7e6 Kd2e3 h7h6 Ke3f3 g6g5 f4xg5 h6xg5 g3g4 f5f4 Ra6b6 Ke6f6 Rb6b8
     15	00:01	   3.769.949	2.543.825	+0.52	Nb3a5 Nc8e7 Kd2e3 Kd7e6 f2f4 h7h6 Na5b3 Ne7g8 Nb3c5+ Ke6f7 g3g4 f5xg4 h3xg4 Ng8f6 Ke3f3 Bd6xc5 d4xc5 Kf7g7
     16	00:03	   6.945.826	2.558.315	+0.49	Nb3a5 Nc8e7 Kd2e3 Kd7e6 f2f4 h7h6 Na5b3 Ne7g8 Nb3c5+ Ke6f7 g3g4 f5xg4 h3xg4 Ng8f6 Ke3f3 Bd6xc5 d4xc5 h6h5 g4xh5 g6xh5
     17	00:06	  13.945.976	2.568.792	+0.49	Nb3a5 Nc8e7 Kd2e3 Kd7e6 f2f4 h7h6 Na5b3 Ne7g8 Nb3c5+ Ke6f7 g3g4 f5xg4 h3xg4 Ng8f6 Ke3f3 h6h5 g4xh5 g6xh5 Bd3f5 Bd6xc5 d4xc5
     18	00:11	  25.463.884	2.574.449	+0.52	Nb3a5 Nc8e7 Kd2e3 Kd7e6 f2f4 h7h6 Na5b3 Ne7g8 Ra6b6 Rc7c8 Nb3c5+ Bd6xc5 d4xc5 Ke6f7 Ke3d4 Ng8f6 Rb6b7+ Kf7e6 Rb7g7 Rc8g8 Rg7xg8 Nf6xg8
     19	00:25	  60.085.684	2.555.750	+0.51	Nb3a5 Nc8a7 f2f4 Kd7e6 Kd2e3 h7h6 Na5b3 Ke6f6 Ke3f3 g6g5 h3h4 Rc7e7 Nb3a5 g5xh4 g3xh4 Re7c7 h4h5 Kf6e6 Ra6b6 Rc7c8
     20	00:40	  92.085.423	2.548.724	+0.50	Nb3a5 Nc8a7 f2f4 Kd7e6 Kd2e3 h7h6 Na5b3 Ke6f6 Ke3f3 g6g5 Nb3a5 g5xf4 g3xf4 Kf6g6 Ra6b6 Kg6f6 h3h4 h6h5 Rb6a6 Kf6g6
     21	01:21	 190.046.928	2.534.296	+0.53	Nb3a5 Nc8e7 Kd2e3 h7h6 Na5b3 Ne7g8 g3g4 f5f4+ Ke3f3 Ng8e7 Nb3c5+ Bd6xc5 d4xc5 g6g5 h3h4 g5xh4 Ra6a1 d5d4 c3xd4 Ne7d5 Bd3f5+ Kd7e7 Ra1e1+ Ke7f6 Re1e6+ Kf6g7 Re6e1
     22	03:10	 460.700.997	2.531.226	+0.53	Nb3a5 Nc8e7 Kd2e3 Kd7e6 Na5b3 Ne7g8 f2f4 Ke6f7 Ke3d2 Kf7e6 Kd2e2 Ke6f7 Ke2f3 Ng8e7 Kf3f2 Ne7g8 Kf2g2 h7h6 Kg2f2 Ng8e7 Nb3c5 Bd6xc5 d4xc5
     23	04:50	 681.149.913	2.529.579	+0.51	Nb3a5 Nc8e7 Kd2e3 Kd7e6 Na5b3 Ne7g8 f2f4 Ke6f7 Ke3d2 Kf7e6 Kd2e2 Ke6f7 Ke2f3 Ng8e7 Kf3f2 Ne7g8 Kf2e2 Kf7e6 Nb3a5 Ng8e7 Ke2f3 h7h6 Na5b3
     24	10:15	1.496.242.234	2.508.625	+0.95	Nb3a5 Nc8e7 Na5xc6 Ne7xc6 Bd3xb5 f5f4 Kd2d3 f4xg3 f2xg3 Bd6xg3 c3c4 Kd7d6 c4xd5 Kd6xd5 Bb5c4+ Kd5d6 b4b5 g6g5 d4d5 Bg3f2 d5xc6 Rc7a7 Ra6xa7 Bf2xa7 Kd3e4 Kd6c7 Ke4d5 Ba7b6 Bc4d3 h7h6
   9/5/2008 8:44:03 PM, Time for this analysis: 00:16:40, Rated time: 16:40
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Milton
Posts: 141
Joined: Thu Mar 09, 2006 12:58 am

Re: Test position hard, Dann did you get this one

Post by Milton »

Rybka 3 Dynamic gets it instantly on my quad core Q6700 in Aquarium gui.

Rybka 3 Dynamic - Q6700 Vista 64 bit

[d] 2n5/2rk3p/R1pb2p1/1p1p1p2/1P1P4/1NPB2PP/3K1P2/8 w - - 0 1

[+0.57] d=22 1.Na5 Ne7 2.Ke3 Ke6 3.h4 Kd7 4.Nb3 Nc8 5.Nc5 Ke8 6.Kf3 Kf7 7.Bc2 Kf6 8.Bb3 Ne7 9.Bd1 Nc8 (0:01.32)
[+0.57] d=21 1.Na5 Ne7 2.Ke3 Ke6 3.h4 Kd7 4.Nb3 Nc8 5.Nc5 Ke8 6.Kf3 Kf7 7.Bc2 Kf6 8.Bb3 Ne7 9.Bd1 Nc8 (0:00.57)
[+0.57] d=20 1.Na5 Ne7 2.Ke3 Ke6 3.h4 Kd7 4.Nb3 Nc8 5.Nc5 Ke7 6.Kf3 Kf6 7.Be2 Kf7 8.Nb3 Ne7 (0:00.27)
[+0.57] d=19 1.Na5 Ne7 2.Ke3 Ke6 3.Ke2 Kd7 4.Kf3 Ke6 5.Ke3 h6 6.h4 Kf7 7.Ke2 Kf8 8.Kf3 (0:00.13)
[+0.57] d=18 1.Na5 Ne7 2.Ke3 Ke6 3.Ke2 Kd7 4.Kf3 Ke6 5.Ke3 h6 6.h4 Kf7 7.Ke2 Kf8 8.Kf3 (0:00.07)
[+0.57] d=17 1.Na5 Ne7 2.Ke3 Ke6 3.Ke2 Kd7 4.Kf3 Ke6 5.Ke3 h6 6.h4 (0:00.05)
[+0.57] d=16 1.Na5 Ne7 2.Ke3 Ke6 3.h4 Kd7 4.Kf3 Ke6 5.Ke2 Kd7 (0:00.02)
[+0.57] d=15 1.Na5 Ne7 2.Ke3 Ke6 3.h4 Kd7 4.Kf3 Ke6 5.Ke2 Kd7 (0:00.01)
[+0.56] d=14 1.Na5 Ne7 2.Ke3 Ke6 3.h4 Kd7 4.Kf3 Ke6 5.Ke2 Kd7 (0:00.01)
[+0.56] d=13 1.Na5 Ne7 2.Ke3 Ke6 3.h4 Kd7 4.Kf3 Ke6 5.Bb1 Kf7 (0:00.00)
[+0.56] d=12 1.Na5 Ne7 2.Ke3 Ke6 3.h4 Kd7 4.Kf3 Ke6 5.Nb3 (0:00.00)
[+0.58] d=11 1.Na5 Ne7 2.Ke3 Ke6 3.h4 Kd7 4.Nb3 Nc8 (0:00.00)
[+0.57] d=10 1.Na5 Ne7 2.Ke3 Ke6 3.h4 h6 4.Kf3 (0:00.00)
[+0.53] d=9 1.Na5 Ne7 2.Ke3 Ke6 3.h4 h6 (0:00.00)
[+0.53] d=8 1.Na5 Ne7 2.Ke3 Ke6 3.h4 (0:00.00)
[+0.51] d=7 1.Na5 Ne7 2.Ke3 Ke6 (0:00.00)
[+0.54] d=6 1.Na5 Ne7 2.Ke3 (0:00.00)
[+0.54] d=5 1.Na5 Ne7 (0:00.00)
[+0.39] d=4 1.Na5 (0:00.00)
[+0.34] d=4 1.Ke3 (0:00.00)

Milton
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Dann Corbit
Posts: 12838
Joined: Wed Mar 08, 2006 8:57 pm
Location: Redmond, WA USA

Re: Test position hard, Dann did you get this one

Post by Dann Corbit »

Bright takes 10:23

Code: Select all

1) Na5xc6; c0 "followed 
    Searching move: 
    Best move (Bright-0.3a): Nb3-a5
    Not found in: 16:40
     2/5	00:00	         231	231	+1.04	Nb3c5+ Bd6xc5 b4xc5
     3/10	00:00	       1.367	1.367	+0.57	Nb3c5+ Bd6xc5 d4xc5 Rc7a7 Ra6a5
     3/10	00:00	       1.884	1.884	+0.71	Kd2e3 Rc7a7 Ra6xa7+ Nc8xa7
     4/10	00:00	       3.542	221	+0.70	Kd2e3 Rc7a7 Ra6xa7+ Nc8xa7 h3h4
     5/11	00:00	       8.768	548	+0.58	Kd2e3 Rc7a7 Ra6xa7+ Nc8xa7 Nb3c5+ Bd6xc5 d4xc5
     5/12	00:00	      11.115	694	+0.63	Nb3c5+ Bd6xc5 d4xc5 Rc7a7 Ra6xa7+ Nc8xa7 Kd2e3 Kd7e6 Ke3d4
     6/12	00:00	      20.453	1.278	+0.63	Nb3c5+ Bd6xc5 d4xc5 Rc7a7 Ra6xa7+ Nc8xa7 Kd2e3 Kd7e6 Ke3d4
     7/15	00:00	      58.567	1.889	+0.76	Nb3c5+ Bd6xc5 d4xc5 Rc7a7 Ra6xa7+ Nc8xa7 Kd2e3 Kd7e6 Ke3d4 g6g5 h3h4 g5xh4 g3xh4
     8/15	00:00	      87.785	2.831	+0.70	Nb3c5+ Bd6xc5 d4xc5 Rc7a7 Ra6xa7+ Nc8xa7 Kd2e3 Kd7e7 Ke3d4 Ke7e6 h3h4
     9/17	00:00	     146.257	3.111	+0.72	Nb3c5+ Bd6xc5 d4xc5 Rc7a7 Ra6xa7+ Nc8xa7 Kd2e3 Kd7e6 Ke3d4 Ke6f6 h3h4 Kf6e6 Bd3e2
    10/22	00:00	     447.208	5.733	+0.70	Nb3c5+ Bd6xc5 d4xc5 Nc8e7 Kd2e3 Rc7c8 Bd3e2 Rc8e8 Ke3d4 g6g5 h3h4 g5xh4 g3xh4
    11/25	00:00	   1.532.122	6.128	+0.63	Nb3c5+ Kd7e7 Bd3e2 g6g5 Kd2d3 f5f4 g3xf4 Bd6xf4 Be2g4 Ke7d6 Nc5e6 Rc7a7 Ne6xf4 Ra7xa6 Bg4xc8
    12/26	00:00	   2.443.929	6.534	+0.63	Nb3c5+ Kd7e7 Bd3e2 g6g5 Kd2d3 f5f4 g3xf4 Bd6xf4 Be2g4 Ke7d6 Nc5e6 Rc7a7 Ne6xf4 Ra7xa6 Bg4xc8
    13/27	00:01	   6.893.710	7.128	+0.65	Nb3c5+ Kd7e7 f2f4 Ke7f7 Bd3e2 Bd6xc5 d4xc5 Nc8e7 Kd2d3 Rc7c8 g3g4 Kf7e6 Kd3d4 Rc8b8 Be2d3
    14/32	00:02	  22.034.152	7.634	+0.68	Nb3c5+ Kd7e7 Kd2e3 Ke7f6 Ke3f3 Nc8a7 h3h4 Rc7e7 Bd3c2 Kf6f7 Bc2b3 Bd6xc5 b4xc5 Kf7e6 Kf3f4
    15/32	00:03	  26.563.708	7.776	+0.64	Nb3c5+ Kd7e7 Kd2e3 Ke7f6 Ke3f3 Nc8a7 h3h4 Rc7e7 Bd3c2 Kf6f7 Bc2b3 Bd6xc5 d4xc5 Kf7g7 Bb3c2 Kg7f6 Kf3f4
    16/37	00:06	  52.536.563	7.961	+0.59	Nb3c5+ Kd7e7 Kd2e3 Ke7f6 Ke3f3 Nc8a7 h3h4 h7h6 Bd3c2 g6g5 Bc2b3 g5g4+ Kf3g2 Na7c8 Nc5d3 f5f4 g3xf4 Kf6f5 Kg2g3
    17/37	00:09	  77.800.823	7.954	+0.59	Nb3c5+ Kd7e7 Kd2e3 Ke7f6 Ke3f3 Nc8a7 h3h4 h7h6 Bd3c2 g6g5 Bc2b3 g5g4+ Kf3g2 Na7c8 Nc5d3 f5f4 g3xf4 Kf6f5 Kg2g3
    18/40	01:00	 496.314.165	8.184	+0.57	Nb3c5+ Kd7e7 f2f4 Ke7f7 Bd3e2 Nc8e7 Nc5d3 Kf7e6 Nd3e5 Rc7c8 h3h4 h7h6 Kd2e3 g6g5 h4xg5 h6xg5 Ne5d3 g5xf4+ Nd3xf4+ Bd6xf4+ Ke3xf4 Rc8b8 Be2d3 Ne7g6+ Kf4e3
    19/40	01:15	 623.049.402	8.233	+0.59	Nb3c5+ Kd7e7 f2f4 Ke7f7 Bd3e2 Nc8e7 Nc5d3 Kf7e6 Nd3e5 Rc7c8 h3h4 h7h6 Kd2e3 g6g5 Be2h5 Bd6xe5 d4xe5 g5xf4+ g3xf4 Rc8g8 Ke3d4 Rg8g3 Bh5e2
    20/46	01:47	 896.061.490	8.317	+0.59	Nb3c5+ Kd7e7 f2f4 Ke7f7 Bd3e2 Nc8e7 Nc5d3 Kf7e6 Nd3e5 Rc7c8 h3h4 h7h6 Kd2e3 g6g5 Be2h5 Bd6xe5 d4xe5 g5xf4+ g3xf4 Rc8g8 Ke3d4 Rg8g3 Bh5e2
    21/46	05:04	2.565.034,054	8.438	+0.70	Nb3c5+ Kd7e7 f2f4 h7h5 Kd2e3 Ke7f6 Ke3f3 Nc8a7 Bd3e2 Bd6xc5 d4xc5 Rc7e7 Kf3f2 Kf6e6 Kf2e3 Ke6d7+ Ke3d3 Na7c8 Ra6a8 Re7e4 Be2f3 Re4e1 g3g4 f5xg4 h3xg4
    22/46	08:19	4.278.935,215	8.568	+0.70	Nb3c5+ Kd7e7 f2f4 h7h5 Kd2e3 Ke7f6 Ke3f3 Nc8a7 Bd3e2 Bd6xc5 d4xc5 Rc7e7 Kf3f2 Kf6e6 Kf2e3 Ke6d7+ Ke3d3 Na7c8 Ra6a8 Re7e4 Be2f3 Re4e1 g3g4 f5xg4 h3xg4
    22/51	10:23	1.064.705.200	1.707	+0.94	Nb3a5 Nc8a7 Na5xc6 Na7xc6 Bd3xb5 f5f4 Kd2d3 f4f3 g3g4 Bd6f4 c3c4 d5xc4+ Kd3xc4 Kd7d6 d4d5 Bf4g3 d5xc6 Bg3xf2 Ra6a3 Rc7f7 Ra3d3+ Kd6e6 Bb5a6 Rf7f4+ Kc4b3 Bf2b6 b4b5
    23/51	12:53	2.362.856,486	3.055	+1.17	Nb3a5 Nc8a7 Na5xc6 Na7xc6 Bd3xb5 f5f4 Kd2d3 f4f3 Ra6b6 Bd6e7 c3c4 d5xc4+ Kd3xc4 Be7xb4 Kc4d5 Bb4e1 Bb5xc6+ Kd7e7 Rb6b2 Be1c3 Rb2c2 Bc3b4 g3g4 Rc7c8 h3h4 Ke7f6 g4g5+ Kf6f7
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Dann Corbit
Posts: 12838
Joined: Wed Mar 08, 2006 8:57 pm
Location: Redmond, WA USA

Re: Test position hard, Dann did you get this one

Post by Dann Corbit »

Milton wrote:Rybka 3 Dynamic gets it instantly on my quad core Q6700 in Aquarium gui.

Rybka 3 Dynamic - Q6700 Vista 64 bit

[d] 2n5/2rk3p/R1pb2p1/1p1p1p2/1P1P4/1NPB2PP/3K1P2/8 w - - 0 1

[+0.57] d=22 1.Na5 Ne7 2.Ke3 Ke6 3.h4 Kd7 4.Nb3 Nc8 5.Nc5 Ke8 6.Kf3 Kf7 7.Bc2 Kf6 8.Bb3 Ne7 9.Bd1 Nc8 (0:01.32)
[+0.57] d=21 1.Na5 Ne7 2.Ke3 Ke6 3.h4 Kd7 4.Nb3 Nc8 5.Nc5 Ke8 6.Kf3 Kf7 7.Bc2 Kf6 8.Bb3 Ne7 9.Bd1 Nc8 (0:00.57)
[+0.57] d=20 1.Na5 Ne7 2.Ke3 Ke6 3.h4 Kd7 4.Nb3 Nc8 5.Nc5 Ke7 6.Kf3 Kf6 7.Be2 Kf7 8.Nb3 Ne7 (0:00.27)
[+0.57] d=19 1.Na5 Ne7 2.Ke3 Ke6 3.Ke2 Kd7 4.Kf3 Ke6 5.Ke3 h6 6.h4 Kf7 7.Ke2 Kf8 8.Kf3 (0:00.13)
[+0.57] d=18 1.Na5 Ne7 2.Ke3 Ke6 3.Ke2 Kd7 4.Kf3 Ke6 5.Ke3 h6 6.h4 Kf7 7.Ke2 Kf8 8.Kf3 (0:00.07)
[+0.57] d=17 1.Na5 Ne7 2.Ke3 Ke6 3.Ke2 Kd7 4.Kf3 Ke6 5.Ke3 h6 6.h4 (0:00.05)
[+0.57] d=16 1.Na5 Ne7 2.Ke3 Ke6 3.h4 Kd7 4.Kf3 Ke6 5.Ke2 Kd7 (0:00.02)
[+0.57] d=15 1.Na5 Ne7 2.Ke3 Ke6 3.h4 Kd7 4.Kf3 Ke6 5.Ke2 Kd7 (0:00.01)
[+0.56] d=14 1.Na5 Ne7 2.Ke3 Ke6 3.h4 Kd7 4.Kf3 Ke6 5.Ke2 Kd7 (0:00.01)
[+0.56] d=13 1.Na5 Ne7 2.Ke3 Ke6 3.h4 Kd7 4.Kf3 Ke6 5.Bb1 Kf7 (0:00.00)
[+0.56] d=12 1.Na5 Ne7 2.Ke3 Ke6 3.h4 Kd7 4.Kf3 Ke6 5.Nb3 (0:00.00)
[+0.58] d=11 1.Na5 Ne7 2.Ke3 Ke6 3.h4 Kd7 4.Nb3 Nc8 (0:00.00)
[+0.57] d=10 1.Na5 Ne7 2.Ke3 Ke6 3.h4 h6 4.Kf3 (0:00.00)
[+0.53] d=9 1.Na5 Ne7 2.Ke3 Ke6 3.h4 h6 (0:00.00)
[+0.53] d=8 1.Na5 Ne7 2.Ke3 Ke6 3.h4 (0:00.00)
[+0.51] d=7 1.Na5 Ne7 2.Ke3 Ke6 (0:00.00)
[+0.54] d=6 1.Na5 Ne7 2.Ke3 (0:00.00)
[+0.54] d=5 1.Na5 Ne7 (0:00.00)
[+0.39] d=4 1.Na5 (0:00.00)
[+0.34] d=4 1.Ke3 (0:00.00)

Milton
Wrong continuation. It needs to be:
Nb3a5 Nc8a7 Na5xc6 Na7xc6 Bd3xb5 f5f4 Kd2d3 f4f3 ...
or
Nb3a5 Nc8e7 Na5xc6 Ne7xc6 Bd3xb5 f5f4...
or it is not making the move for the right idea.
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Milton
Posts: 141
Joined: Thu Mar 09, 2006 12:58 am

Re: Test position hard, Dann did you get this one

Post by Milton »

Oops! Rybka 3 Human -


[d] 2n5/2rk3p/R1pb2p1/1p1p1p2/1P1P4/1NPB2PP/3K1P2/8 w - - 0 1

[+1.24] d=22 1.Na5 Ne7 2.Nxc6 Nxc6 3.Bxb5 f4 4.gxf4 Bxf4 5.Kd3 Bh2 6.c4 dxc4 7.Kxc4 Kd6 8.d5 Bg1 9.f3 Rc8 10.Ba4 Bf2 11.b5 Kc7 12.Rxc6 Kd7 13.f4 Rxc6 14.dxc6 Kd6 15.Kd3 Kc7 16.Ke4 (0:06.41)
[+0.91] d=22 1.Na5 (0:04.21)
[+0.71] d=22 1.Na5 (0:02.55)
[+0.51] d=21 1.Na5 Ne7 2.Ke3 Ke6 3.Kf3 Kd7 4.h4 Ke6 5.Nb3 Ng8 6.Ke2 (0:01.35)
[+0.51] d=20 1.Na5 Ne7 2.h4 Ke6 3.Ke3 Kf7 4.Be2 Ke6 5.Kf3 Kf6 6.Nb3 Nc8 7.Bf1 h6 8.Na5 Ne7 9.Be2 (0:00.34)
[+0.51] d=19 1.Na5 Ne7 2.h4 Ke6 3.Ke3 Kf7 4.Be2 Ke6 5.Kf3 Kf6 6.Nb3 Nc8 7.Bf1 h6 8.Na5 Ne7 9.Be2 (0:00.23)
[+0.51] d=18 1.Na5 Ne7 2.h4 Ke6 3.Ke3 Kf7 4.Be2 Ke6 5.Kf3 Kf6 6.Nb3 Nc8 7.Bf1 h6 8.Na5 (0:00.18)
[+0.51] d=17 1.Na5 Ne7 2.Ke2 h5 3.Kf3 g5 4.h4 g4 5.Ke3 Ke6 6.Bc2 Rc8 7.Nb7 Bc7 (0:00.09)
[+0.50] d=16 1.Na5 Ne7 2.Ke3 Ke6 3.Nb3 Nc8 4.Bf1 Kd7 5.Na5 Ne7 6.Kf3 (0:00.03)
[+0.51] d=15 1.Na5 Ne7 2.Ke3 Ke6 3.Nb3 Nc8 4.Nc5 Kf6 5.Kf3 h6 6.h4 Na7 (0:00.01)
[+0.51] d=14 1.Na5 Ne7 2.Ke3 Ke6 3.Nb3 Nc8 4.Nc5 Bxc5 5.dxc5 Kd7 6.Kd4 Ra7 7.Rxa7 (0:00.01)
[+0.49] d=13 1.Na5 Ne7 2.Ke3 Ke6 3.Nb3 Nc8 4.Nc5 Kf6 5.Kf3 h5 (0:00.00)
[+0.51] d=12 1.Na5 Ne7 2.Ke3 Ke6 3.Nb3 Nc8 4.Nc5 Kf6 5.Kf3 (0:00.00)
[+0.52] d=11 1.Na5 Ne7 2.Ke2 Ke6 3.Ke3 h6 4.h4 h5 (0:00.00)
[+0.47] d=10 1.Na5 Ne7 2.Ke2 Ke6 3.Ke3 Kf7 4.Bc2 (0:00.00)
[+0.47] d=9 1.Na5 Ne7 2.Ke2 Ke6 3.Ke3 Kf7 (0:00.00)
[+0.48] d=8 1.Na5 Ne7 2.Ke2 Ke6 3.Ke3 (0:00.00)
[+0.46] d=7 1.Na5 Ne7 2.Ke3 Ke6 (0:00.00)
[+0.46] d=6 1.Na5 Ne7 2.Ke3 (0:00.00)
[+0.48] d=5 1.Na5 Ne7 (0:00.00)
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